<template>
  <div class="tab-control">
  <div v-for ="(item,index) in titles"  class="tab-control-item" :class="{active:index==currentIndex}" @click="itemClick(index)">
    <span>{{item}}</span>
  </div>
  </div>
</template>

<script>
    export default {
        name: "TabControl",
      props:{
        titles:{
            type:Array,
            default(){
              return [];
            }
          }
      },
      data(){
        return {
          currentIndex :0
        }
      },
      created() {
        console.log(this.titles);
      },
      methods:{
        itemClick(index){
          this.currentIndex= index
          this.$emit('tabclick',index)
        }
      }
    }
</script>

<style scoped>
  .tab-control {
    display: flex;
    text-align: center;
    font-size: 14px;
    height: 40px;
    line-height: 40px;
    background-color: #ffffff;
  }
  .tab-control-item {
    flex: 1;
  }

  .tab-control-item span {
    padding: 5px;
  }
  .active {
    color: var(--color-high-text);

  }
  .active span {
    border-bottom: 3px solid var(--color-tint);
  }
</style>
